Example: Cylinder Surface With Cycle 27 - HEIDENHAIN ITNC 530 - CYCLE PROGRAMMING User Manual

8.6 Programming Examples

Example: Cylinder surface with Cycle 27

Note:
Machine with B head and C table
Cylinder centered on rotary table
Datum at center of rotary table
0 BEGIN PGM C27 MM
1 TOOL CALL 1 Z S2000
2 L Z+250 R0 FMAX
3 L X+50 Y0 R0 FMAX
4 PLANE SPATIAL SPA+0 SPB+90 SPC+0
TURN MBMAX FMAX
5 CYCL DEF 14.0 CONTOUR GEOMETRY
6 CYCL DEF 14.1 CONTOUR LABEL 1
7 CYCL DEF 27 CYLINDER SURFACE
Q1=-7 ;MILLING DEPTH
Q3=+0 ;ALLOWANCE FOR SIDE
Q6=2 ;SETUP CLEARANCE
Q10=4 ;PLUNGING DEPTH
Q11=100 ;FEED RATE FOR PLNGNG
Q12=250 ;FEED RATE FOR MILLING
Q16=25 ;RADIUS
Q17=1 ;TYPE OF DIMENSION
HEIDENHAIN iTNC 530
Tool call: Diameter 7
Retract the tool
Pre-position tool on rotary table center
Positioning
Define contour subprogram
Define machining parameters
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